发明授权
US09259205B2 Ultrasound image capture device, ultrasound image capture method, ultrasound image capture program
有权
超声图像采集装置,超声图像采集方法,超声图像采集程序
- 专利标题: Ultrasound image capture device, ultrasound image capture method, ultrasound image capture program
- 专利标题(中): 超声图像采集装置,超声图像采集方法,超声图像采集程序
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申请号: US13990063申请日: 2011-11-28
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公开(公告)号: US09259205B2公开(公告)日: 2016-02-16
- 发明人: Tomohiko Tanaka , Takashi Azuma , Kunio Hashiba
- 申请人: Tomohiko Tanaka , Takashi Azuma , Kunio Hashiba
- 申请人地址: JP Tokyo
- 专利权人: Hitachi Medical Corporation
- 当前专利权人: Hitachi Medical Corporation
- 当前专利权人地址: JP Tokyo
- 代理机构: Brundidge & Stanger, P.C.
- 优先权: JP2010-266486 20101130
- 国际申请: PCT/JP2011/077323 WO 20111128
- 国际公布: WO2012/073863 WO 20120607
- 主分类号: A61B8/00
- IPC分类号: A61B8/00 ; A61B8/06 ; A61B8/08
摘要:
Provided is a technology which quantitatively measures blood flow in the vicinity of circulatory organs. An ultrasound image capture device according to the present invention removes an image portion corresponding to an organ shape by taking the difference of a multi-frame ultrasound image, and thereafter computes a measured value of a blood flow velocity vector on the basis of a plurality of images at different timings (as per FIG. 3).
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